Sony XR-C5500T Service manual

XR-C5500T

y

SERVICE MANUAL

SPECIFICATIONS

Cassette player section

Tape track 4-track 2-channel stereo
Wow and flutter 0.08 % (WRMS)
Frequency response 30 – 18,000 Hz
Signal-to-noise ratio 58 dB

Saudi Arabia Model

Model Name Using Similar Mechanism XR-C5604X
T ape Transport Mechanism Type MG-25F-136

Power amplifier section

Outputs Speaker outputs

Speaker impedance 4 – 8 ohms
Maximum power output 50 W × 4 (at 4 ohms)

(sure seal connectors)

Tuner section

FM

Tuning range 87.5 – 108.0 MHz
Aerial terminal External aerial connector
Intermediate frequency 10.7 MHz/450kHz
Usable sensitivity 8 dBf
Selectivity 75 dB at 400 kHz
Signal-to-noise ratio 66 dB (stereo),

Harmonic distortion at 1 kHz

Separation 35 dB at 1 kHz
Frequency response 30 – 15,000 Hz

MW

Tuning range 531 – 1,602 kHz

SW

Tuning range SW tuning interval:

Aerial terminal External aerial connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivit

72 dB (mono)

0.6 % (stereo),

0.3 % (mono)

SW1: 2,940 – 7,735 kHz
SW2: 9,500 – 18,135 kHz
(except for 10,140 – 11,575
kHz)

30 µV

General

Outputs Audio output

Tone controls Bass ±9 dB at 100 Hz

Power requirements 12 V DC car battery
Dimensions Approx. 178 × 50 × 183 mm
Mounting dimensions Approx. 182 × 53 × 162 mm

Mass Approx. 1.2 kg
Supplied accessories Front panel case (1)

Design and specifications are subject to change
without notice.

Power aerial relay control
lead
Power amplifier control
lead

Treble ±9 dB at 10 kHz

(negative earth)

(w/h/d)

(w/h/d)

FM/MW/SW CASSETTE CAR STEREO

TABLE OF CONTENTS

1. GENERAL

Location of Controls ....................................................... 3

Setting the Clock ............................................................. 3

2. DISASSEMBLY ......................................................... 4

3. ASSEMBLY OF MECHANISM DECK........... 6

4. MECHANICAL ADJUSTMENTS ....................... 9

5. ELECTRICAL ADJUSTMENTS

Tape Deck Section .......................................................... 9

Tuner Section .................................................................. 9

6. DIAGRAMS

6-1. Block Diagram – TUNER/TAPE/MAIN Section – ....... 11

6-2. Block Diagram – DISPLAY/KEY CONTROL/

BUS CONTROL/POWER SUPPLY Section – .............. 12

6-3. Note for Printed Wiring Boards and

Schematic Diagrams ....................................................... 13

6-4. Schematic Diagram – MAIN Board (1/2) – ................... 14

6-5. Schematic Diagram – MAIN Board (2/2) – ................... 15

6-6. Printed Wiring Board – MAIN Board – ......................... 16

6-7. Printed Wiring Board – SUB Board – ........................... 17

6-8. Schematic Diagram – SUB Board – ............................... 17

6-9. Printed Wiring Board – KEY Board –........................... 18

6-10. Schematic Diagram – KEY Board – .............................. 19

6-11. IC Pin Function Description ........................................... 21

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be dam­aged by heat.

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270 ˚C dur­ing repairing.

• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering
or unsoldering.

7. EXPLODED VIEWS................................................ 24

8. ELECTRICAL PARTS LIST ............................... 27

2

SECTION 1

y

GENERAL

This section is extracted from
instruction manual.

Location of controls

S

+

C

I

D

MENU

SOURCE

SOUND

P

R

S

T

—

D

I

S

OFF

Refer to the pages listed for details.

1 MENU button 8, 10, 11, 12, 13, 15
2 Volume control dial
3 SOURCE (TUNER/TAPE/CD/MD) button

7, 9, 11, 14

4 PRST/DISC +/– (cursor up/down) buttons

7, 8, 10, 11, 12, 13, 15
During radio reception:

Preset stations select 11

During CD/MD playback:

Disc change 15

5 DSPL (display mode change) button

10, 14, 15

6 MODE button 9, 10, 11, 14

During tape playback:

Playback direction change 9

During radio reception:

BAND select 11

During CD/MD playback:

CD/MD unit select 14

7 Display window
8 Z (eject) button (located on the front side

of the unit behind the front panel) 9

9 OPEN button 6, 9, 17
q; D-BASS button 14
qa SOUND button 13
qs OFF button* 6, 7, 9

DSPL

P

R

S

T

+

MODE

SEEK/AMS

ENTER

—

C

REP SHUF

1 2 3 4 56

OPEN

D-BASS

XR-C5500T

qd Reset button (located on the front side

of the unit behind the front panel) 6

qf SEEK/AMS –/+ (cursor left/right) buttons

7, 8, 9, 10, 11, 12, 13, 15

Seek 12
Automatic Music Sensor 9, 15
Manual search 12, 15

qg ENTER button 8, 10, 11, 12, 13, 15
qh

Receptor for the optional card remote
commander

qj Number buttons

During radio reception:

Preset number select 11

During tape playback:

(1) REP 10

During CD/MD playback:

(1) REP 16
(2) SHUF 16

* Warning when installing in a car

without ACC (accessory) position on
the ignition key switch

Be sure to press (OFF) on the unit for two
seconds to turn off the clock display after
turning off the engine.

When you press (OFF) only momentarily,
the clock display does not turn off and this
causes battery wear.

Setting the clock

The clock uses a 12-hour digital indication.

Example: To set the clock to 10:08

1

Press (MENU), then press either side of
(PRST/DISC) repeatedly until “CLOCK”
appears.

1 Press (ENTER).

The hour indication flashes.

2 Press either side of (PRST/DISC) to set

the hour.

3 Press (+) side of (SEEK/AMS).

The minute indication flashes.

4 Press either side of (PRST/DISC) to set

the minute.

2

Press (ENTER).

The clock starts.

After the clock setting is complete, the
display returns to normal playback mode.

Tip

When the D.INFO mode is set to ON, the time is
alwa

s displayed (page 13).

3

e

SECTION 2

DISASSEMBLY

Note: Follow the disassembly procedure in the numerical order given.

SUB PANEL, MECHANISM DECK (MG-25F-136)

0

mechanism deck
(MG-25F-136)

8

connector (CN351)

5

sub panel assy

3

screw
(PTT2.6 × 6)

9

screw
(P2.6 × 10)

7

flexible flat cabl
(CN301)

2

two screws
(PTT2.6 × 6)

MAIN BOARD

4

2

main board

1

two screws
(PTT2.6 × 6)

two ground point screws

6

flexible flat cable (14 core)

(CN701)

4

screw (PTT2.6 × 6)

3

rubber cap (25)

2

ground point screw

1

three screws
(PTT2.6

×

8)

5

insulated
plate

6

chassis

4

HEAT SINK

1

three screws
(PTT2.6

3

heat sink

×

8)

2

two screws
(PTT2.6

1

×

12)

two screws
(PTT2.6

×

8)

5

SECTION 3

w

ASSEMBLY OF MECHANISM DECK

Note: Follow the assembly procedure in the numerical order given.

5

HOUSING

4

Fit claw on B part.

3

Put the housing
under A part.

2

Install the hanger onto
two claws of the housing.

housing

Fit projection on C part.

C

part

7

Holder the hanger by bending the claw.

1

Install the catch to the hanger.

hanger

6

Fit projection on D part.

8

Hold the hanger by
bending the claw.

D

part

ARM (SUCTION)

A

part

projection

B

part

2

Move the arm (suction) in the arro
direction and fit on projection.

1

Fit the arm (suction) on the shaft.

6

LEVER (LDG-A) / (LDG-B)

)

shaft

A

shaft

1

Fit the lever (LDG-A) on
shafts

A

– C and install it.

B

shaft

C

3

type-E stop ring 2.0

shaft

A

Fit the lever (LDG-B) on

2

shafts
install it.

A

and B and

shaft

B

GEAR (LDG-FT)

hole

hole

gear (LDG-D)

lever (LDG-A)

gear (LDG-FB)

4

Align hole in the gear (LDG-D)
with hole the lever (LDG-A).

2

tension spring (LD-2)

5

gear (LDG-FT)

1

6

polyethylene washer

2

tension spring (LD-1)

3

Move the lever (LDG-B
in the arrow direction.

7

GUIDE (C)

s

2

guide (C)

1

three claws

MOUNTING POSITION OF CAPSTAN/REEL MOTOR (M901)

Note: Mount the motor so that the

angle between of the
motor and the hole for the
screw becomes 30
shown in this figure.

°

as

two precision screw
(P2 × 2)

capstan/reel motor
(M901)

30˚

8

Tape Speed Adjustment

– SET UPPER VIEW –

SECTION 4

r

MECHANICAL ADJUSTMENTS

SECTION 5

ELECTRICAL ADJUSTMENTS

1. Clean the follo wing parts with a denatured-alcohol-moistened
swab:

playback head pinch roller
rubber belt capstan
idler

2. Demagnetize the playback head with a head demagnetizer.

3. Do not use a magnetized screwdriver for the adjustments.

4. The adjustments should be performed with the power supply
voltage (14.4 V) unless otherwise noted.

• T orque Measurement

Mode Torque Meter Meter Reading

Forward CQ-102C (30 – 65 g•cm)

Forward
Back Tension

Reverse CQ-102RC (30 – 65 g•cm)

Reverse
Back Tension

FF, REW CQ-201B (60 – 200 g•cm)

CQ-102C (0.5 – 4.5g•cm)

CQ-102RC 0.05 – 0.44 mN•m

2.95 – 6.37 mN•m

(0.42 – 0.90 oz•inch)

0.05 – 0.44 mN•m

(0.01 – 0.06 oz•inch)

2.95 – 6.37 mN•m

(0.42 – 0.90 oz•inch)

(0.5 – 4.5g•cm)

(0.01 – 0.06 oz•inch)

5.89 – 19.61 mN•m

(0.83 – 2.78 oz•inch)

TAPE DECK SECTION

0 dB=0.775 V

Tape Speed Adjustment

Setting:

test tape
WS-48A
(3 kHz, 0 dB)

set

AUDIO OUT REAR jack (J331)

10 k

Ω

frequency counte

+

–

Procedure:

1. Put the set into the FWD PB mode.

2. Adjust adjustment resistor for inside capstan motor so that the
reading on the frequency counter becomes in 3,015 Hz.

Specified Value: 2,955 to 3,075 Hz

Adjustment Location:

• T ape Tension Measurement

Forward CQ-403A (more than 90 g)

Reverse CQ-403R (more than 90 g)

Mode Tension Meter Meter Reading

more than 8.83 mN•m

(more than 3.18 oz)

more than 8.83 mN•m

(more than 3.18 oz)

TUNER SECTION

Tuner section adjustments are done automatically in this set.

9

MEMO

10

SECTION 6

DIAGRAMS

6-1. BLOCK DIAGRAM – TUNER/T APE/MAIN Section –

J331 (1/2)

BUS

AUDIO IN

L

10511

R-CH

VDD

S-METER

DATA

TAPE
IN2

4

BU B+

TUNER +8V

TUNER +5V

SDA

SCL

131214

CLOCK

+

MUTE

R

FM/MW/SW

HP901

(PLAYBACK)

FWD

L-CH

FWD
R-CH

REV

L-CH

REV

R-CH

J1

ANTENNA

R-CH

1

2

TAPE EQUALIZER AMP, AMS

PBF
IN2

37

R-CH

39

PBR
IN2

R-CH

FM/MW/SW TUNER UNIT

TU1

AM-ANT

FM-ANT

SDA-EEP

SIO

IC301

EQ AMP

R-CH

DRSW

19

TAPESW

18

SCL-EEP

CKO

OUT2

R-CH

FMAGC

PB

EEP VDD

FM-AGC

2

VCC

SW SHIFT

741817

SWSHIFT

INSW

17

AM-IF

R-CH

MPX

NR AMP

8AM-DET

10

19

DOLBY

DOLBY

16 20

R-CH

AMS

DET

MSSW

LINE

OUT2

MS

OUT

XR-C5500T

INPUT SELECT,

ELECTRICAL VOLUME

IC331

SE1L

1

AM

11

SE2L

4

AM-IF

12

13

DATA

CLOCK

7

14

SIO

CKO

FMAGC

MPX

SWSHIFT

AM/FM NOISE

L.P.F

DIGITAL

CONTROL

IIC BUS

SDA

20 21

INPUT

MULTIPLEXER

BLANKER

SCL

LOUDNESS

VOLUME

MUTE

PILOT

CANCELATION

PILOT DET

PLL

SOFT

MUTE

18

DEMODULATOR

STEREO ADJUST

STEREO BLEND

EXT-ATT

TONE

CONTROL

LOUDNESS

OUTPUT

SELECTOR

L.P.F.

D/A

CONVERTER

MPIN

S-METER

1514

MONO

FADER

S & H

BATT B+

OUTLF

MIXER

OUTLR

HIGH-

CUT

D622

MUTING

CONTROL SWITCH

Q622

R-CH

30

29

CONTROL SWITCH

MUTING

Q621

R-CH

R-CH

D625

D621

MUTING

Q171

MUTING

Q271

MUTING

Q181

MUTING

Q281

12

14

11

15

POWER AMP

FL-IN

FR-IN

RL-IN

RR-IN

16

AUX

IC751

22

R-CH

MUTE

FL+

FL–

FR+

FR–

RL+

RL–

RR+

RR–

STNBY

4

5

3

21

23

9

7

17

19

J331(2/2)

L

R

CN781 (1/2)

(POWER CONNECTOR)

1

FRONT L (+)

9

FRONT L (–)

4

FRONT R (+)

12

FRONT R (–)

2

REAR L (+)

10

REAR L (–)

3

REAR R (+)

11

REAR R (–)

AUDIO OUT

(LINE OUT) REAR

LOADING/TAPE

OPERATION

M901

(CAPSTAN/REEL)

05

REEL SENSOR B+

M

M

NROUT

OUT1

9

OUT2

7

LOADING/TAPE OPERATION

CAPSTAN/REEL

MOTOR DRIVE

MOTOR

DRIVE

MOTOR DRIVER

IC351

Q354

MTLON

1

VCC

Q353

IN1

IN2

BATT B+

TAPATT

LMEJ

LMLOD

90 89 91 92

REGULATOR

Q351

REGULATOR

CONTROL SWITCH

3

4

Q352

TAPON

AMSON

BATT B+

74 75 3 77

5752555453

AMSIN

E2P SIO

E2P CKO

MASTER CONTROLLER

IC501 (1/2)

CMON

POS0 – POS3

TAPE OPERATION

EJECT/FF/REW/

REV/FWD MODE DETECT

FMAGC

85 – 88

SWITCH

45

SWSHIFT

I2C SIO

I2C CKO

TAPE

DETECT

REEL SENSOR BOARD

TAKE-UP

REEL

SENSOR

84

BUFFER

4647

REL

SUPPLY

SENSOR

VOLATT

REEL

50

2

VSM

ATT

BEEP

AMPATT

AMPON

35

49
48

BATT B+

• SIGNAL PATH
: FM

: MW/SW

: TAPE PLAY

: BUS AUDIO IN

• R-ch is omitted due to same as L-ch.

1111

XR-C5500T

6-2. BLOCK DIAGRAM – DISPLAY/KEY CONTROL/BUS CONTROL/POWER SUPPLY Section –

LIQUID CRYSTAL DISPLAY DRIVER

21
23
22

IC901

64

DI

63

CL

62

CE

60

OSC

4 – 51

S04 – S51

52 – 55

COM1 – COM4

REMOTE CONTROL

RECEIVER

IC951

OSC

C953, R957

LIQUID CRYSTAL

DISPLAY

LCD901

J561

REMOTE IN

LSW801, 901 – 907,
LSW909, 912 – 917,

S901 – 904

RE901

(VOLUME CONTROL)

ROTARY

ENCODER

RE901

D501

D553

24

RCIN1

7

RCIN0

5

KEYIN0

4

KEYIN1

81

REIN0

80

REIN1

MASTER CONTROLLER

IC501 (2/2)

LCDSO

LCDCKO

LCDCE

RST

DATA-OUT

DATA-IN

CLK

BUS ON

BUIN

SIRCS BUFFER

SONY BUS INTERFACE

RST

13

DATA IN

9

DATA OUT

8

CLK IN

11

BUS
ON IN

12

BATT
CHECK

10

Q582

IC581

RESET

SWITCH

BUS ON
SWITCH

BATTERY

SWITCH

RST

DATA

IN/OUT

CLK OUT

BUS ON

OUT

BATT

D587

2

6

4

1

3

CN581

BUS CONTROL IN

(FOR SONY BUS)

3

SIRCS

2

RESET

5

DATA

4

CLK

6

BUS ON

7

BATT

CN901

(FRONT PANEL SIDE)

BU B+

1

RESET SIGNAL

GENERATOR

IC551

KEY ACTIVE

SWITCH

Q551

9

CN701

(MAIN BODY SIDE)

S552

(NOSE DETECT)

BU B+

S551

(RESET)

7

Q601

D581

D572

D582

BATT B+

POWER AMP

(IC751) B+

29

SIRCS

6

8

11

10

9

5

AMP+B

ANT+B

TU+B (8V)

TU+B (5V)

COM8V

BU+B

BATTERY DETECT

Q581

REGULATOR

IC611

TUNER8.7

TUNER5.6

23 4

ILL B+

ACCESSORY CHECK

Q571

VCC

STB

REGULATOR

20

SYSRST

42

UNICKO

BUSON

DOORIND

TUNON
PW ON

OSCOUT

12 13

UNISO

UNISI

UNICLI

BUIN

ILLON

ACCIN

OSCIN

43
44
41
19
28

79

34
36

83

38

82

AD ON

26

KEYACK

78

DOORSW

18

NOSESW

33

RESET

XOUT

XIN

05

16 17

RST

DATA-OUT

DATA-IN

CLK

BUS ON

BUIN

LED801

(TAPE WINDOW),

LSW801

Z

LED DRIVE

Q631

BATT B+

FM/MW/SW TUNER UNIT

(TU1) B+

(AUDIO CIRCUIT B+)

TUNER +8V

TUNER +5V

COM +8V

BU B+

LSW901 – 907, 909, 912 – 917

(ILLUMINATION)

(LCD BACK LIGHT)

REGULATOR

CONTROL SWITCH

D1, 5

D551

LED901 – 904,

LED910 – 913

Q602

TH501

(POWER CONNECTOR)

D610

D611

CN781 (2/2)

6

5

16

7

BATT B+

ANT REM

AMP REM

BATT

ACC

X502

32.768kHz

X501

18.432MHz

1212

6-3. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• b : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution:
Pattern face side: Parts on the pattern face side seen from
(Conductor Side) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Component Side) the parts face are indicated.

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.

• All resistors are in Ω and
specified.

• C : panel designation.

• U : B+ Line.

• Power voltage is dc 14.4V and fed with regulated dc po wer

supply from ACC and BATT cords.

• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : AM (MW/SW)
< > : TAPE PLA Y

• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc­tion tolerances.

• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc­tion tolerances.

• Circled numbers refer to waveforms.

• Signal path.

F : FM
f : AM (MW/SW)
E : TAPE PLAY
L : BUS AUDIO IN

: Impossible to measure

∗

1

4

/

W or less unless otherwise

• Waveforms
– MAIN Board –

1 IC501 qd (OSCIN)

54.2 ns

2 IC501 qg (XIN)

1.1 Vp-p

2.2 Vp-p

– KEY Board –

1 IC901 y; (OSC)

27

µ

s

2.7 Vp-p

30.5

µ

s

1313

XR-C5500T

6-4. SCHEMATIC DIAGRAM – MAIN Board (1/2) – • See page 13 for waveforms. • See page 20 for IC Block Diagrams.

1414

6-5. SCHEMATIC DIAGRAM – MAIN Board (2/2) – • See page 20 for IC Block Diagrams.

XR-C5500T

(Page

17)

1515

XR-C5500T

6-6. PRINTED WIRING BOARD – MAIN Board –

• Semiconductor
Location

Ref. No. Location

D1 E-9
D51 E-13
D351 I-12
D352 G-13
D501 J-7
D551 F-12
D553 J-10
D571 D-9
D572 D-9
D581 E-11
D582 D-12
D585 B-13
D587 F-10
D588 E-9
D601 J-13
D610 E-10
D611 E-9
D613 D-10
D614 D-10
D621 E-6
D622 D-7
D625 D-7
D701 J-4
D702 J-5
D703 J-5
D704 J-5
D705 J-3
D706 K-5
D707 J-3
D708 J-3
D709 J-3
D710 K-4
D722 D-8
D781 D-12

65

8 7

321

(FRONT VIEW)

4

RR+ RR–

CN781

VIO

TO

GRN

WHT

GRN

VIO

GRY

BLU/WHT

BLU

RED

BLK

GRY

WHT

RED

YEL

2

1

NC

3

NC

4

RL+ RL–

5 6

1 9

2 10

3 11

4 12

5 13

6 14

7 15

8 16

FR+

FR–

1 2

FL+

FL–

3 4

GND

5

AMP REM

6

ACC ANT REM

7

8

BATT NC

9 10

VIO/BLK

GRN/BLK

WHT/BLK

GRN/BLK

VIO/BLK

GRY/BLK

YEL

GRY/BLK

WHT/BLK

BLK

BLU/WHT

BLU

IC301 H-4
IC331 E-4
IC351 I-13
IC501 H-8
IC551 K-11
IC581 D-11
IC611 F-14
IC751 B-7

Q171 C-4
Q181 C-5
Q271 C-5
Q281 D-5
Q351 H-12
Q352 H-12
Q353 H-12
Q354 G-12
Q551 I-11
Q571 D-8
Q581 E-11
Q582 G-10
Q583 E-9
Q601 J-13
Q602 J-13
Q621 E-6
Q622 E-7
Q631 K-6

(Page 17)

1616

6-7. PRINTED WIRING BOARD – SUB Board – 6-8. SCHEMATIC DIAGRAM – SUB Board –

(Page 19)

XR-C5500T

(Page 18)

(Page 15)

(Page 16)

1717

XR-C5500T

• Semiconductor
Location

Ref. No. Location

IC901 C-6

LED901 A-2
LED902 C-2
LED903 C-3
LED904 A-3
LED910 B-12
LED911 A-12
LED912 A-5
LED913 B-5

6-9. PRINTED WIRING BOARD – KEY Board –

• Semiconductor

Location

Ref. No. Location

D901 A-11
D902 B-10
D903 B-10
D904 B-10
D951 C-4
D952 B-6

IC951 B-8

(Page 17)

1818

6-10. SCHEMATIC DIAGRAM – KEY Board – • See page 13 for waveform.

(Page

17)

XR-C5500T

1919

• IC Block Diagrams

– MAIN Board –

IC301 CXA2509AQ-T4 IC351 LB1930M-TLM

VCC

1

BUFFER

NC

IN1

IN2

S-GND

2

3

4

BUFFER

5

CONTROL

CIRCUIT

PBFB2

PBRIN2

PBREF2

PBFIN2

VCT

PBGND

PBFIN1

PBREF1

PBRIN1

PBFB1

MSSW

NC

NC

LINEOUT2

MSLPF

25

NR BIAS

TAPE/AUX

TAPE EQ

FWD/RVS

VCC

+

–

F3

–

+

LINEOUT1

DIREF

24dB

NC

10

24dB

G2FB

21222326

MS

MODE

DETECT

MS ON/

OFF

20

19

18
17

16

15

14

13

12

11

MSMODE

DRSW

TAPESW
INSW

NC

NC

MSOUT

DGND

MSTC

G1FB

24

+

–

NC

AUXIN2

PBEQ2

–

31
32

33

34

35

VCT

36

37

38

39
40

F1

1

PBEQ1

TAPEIN2

PBOUT2

GND

282930

27

120µ/70µ

+

F2

–

+

120µ/70µ

345 6 7 8 9

2

VCC

PBOUT1

X1

+

X1

TAPEIN1

T2

LPF

T1

AUXIN1

IC581 BA8270F-E2 IC611 BA4908-V3

BUS ON

1

2

RST

BATT

3

4

CLK

5

VREF

6

DATA

GND

7 8

BUS ON
SWITCH

RESET

SWITCH

BATTERY

SWITCH

14

13
12
11
10

9

VCC

RST
BUS ON
CLK IN
BU IN

DATA IN

DATA OUT

REGULATOR

OVER VOLTAGE

PROTECT

–

+

–

+

MOTOR

DRIVE

CIRCUIT

–

+

IC331 TDA7402TR

NC

10

OUT1

9
8

NC

7

OUT2

P-GND

6

34

ACINLF

35

SWINR

36

SWINL

37

ACOUTR

38

ACOUTL

39

CREF

LP

HP

BASS

TREBLE

VOLUME

SOFTMUTE

LOUDNESS

MUX

40

+

IN-GAIN

+AUTO ZERO

MAIN SOURCE

SELECTOR

MD1

41

MD1G

MD2

MD2G

–

+

MAIN

42

43

PHONO

44

MAIN CH0 AUX

1 2 3 4 5 6 7 8 9 10 11

SEL

SER

ACINLR

ACINRF

ACINRR

33 32 31 30 29 28 27 26 25

LOUDNESS

IN-GAIN

MUTE

SELECTOR

FD2L–

FD2R+

FD2R–

FRONT

REAR

SW

FM

AM

AM

VOICE

BANDPASS

COMPANDER

MIXING

SELECTOR

MULTIPLEXER

FD1L+

FD1L–

ACIN

MAIN

INPUT

FD1R+

SELECTOR

SECOND

FD1R–

OUTPUT

SECOND SOURCE

FD2L+

MONO-

FADER

DIGITAL CONTROL IIC-BUS

OUTLF

MONO­FADER

OUTLR

MIXER

MONO-

FADER

BEEP

AM/FM

NOISE BLANKER

OUTRF

OUTRR

MONO­FADER

HIGH-CUT

S&H

25kHz

LP

DEMODULATOR

+STEREO ADJUST

+STEREO BLAND

PILOT

CANCELATION

OUTSWL

MONO­FADER

SUBWOOFER

+PHASE

CONTROL

PIL DET

PLL

MONO-

FADER

OUTSWR

SUPPLY

PULSE

FORMER

QUAL

MULTIPATH

DETECTOR

D/A

CONVERTER

80kHz

LP

OUTSSL

24 23

OUTSSR

22

VDD

21

SCL

20

SDA

19

GND

18

SM

17

QUAL

16

MPOUT

15

MPIN

14

LEVEL

13

MPX

12

AMIF

2 3

1

NC

TUNER8.7 ANT SW

4

STB

TUNER5.6 SW

5 6 7 8 9 10 1211

ANT

VCC

AMP

VDD5.6V

COM8.7V

TUNER5.6V

GND

TUNER8.7V

2020

6-11. IC PIN FUNCTION DESCRIPTION

• MAIN BOARD IC501 MN101C49KTA2 (MASTER CONTROLLER)

Pin No. Pin Name I/O Description

1 VREF I Reference voltage (0V) input terminal (for A/D converter)

2 VSM I

3 FMAGC I FM AGC level detection signal input from the FM/MW/SW tuner unit (TU1) (A/D input)

4 KEYIN1 I

5 KEYIN0 I

6 DSTSEL I Destination setting terminal (fixed at “L” in this set)
7 RCIN0 I Rotary remote commander key input terminal (A/D input)
8 QUALITY I Noise level detection signal input at SEEK mode (A/D input) Not used (open)

9 — O Not used (open)
10 VREF I Reference voltage (+5V) input terminal (for A/D converter)
11 VDD — Power supply terminal (+5V) (for A/D converter)
12 OSCOUT O Main system clock output terminal (18.432 MHz)
13 OSCIN I Main system clock input terminal (18.432 MHz)
14 VSS — Ground terminal (for A/D converter)
15 XIN I Sub system clock input terminal (32.768 kHz)
16 XOUT O Sub system clock output terminal (32.768 kHz)
17 MMOD I Not used (fixed at “L”)

18 NOSESW I

19 BUSON O Bus on/off control signal output to the SONY bus interface (IC581) “L”: bus on
20 SYSRST O Reset signal output to the SONY bus interface (IC581) “L”: reset
21 LCDSO O Serial data output to the liquid crystal display driver (IC901)
22 LCDCE O Chip enable signal output to the liquid crystal display driver (IC901) “H” active
23 LCDCKO O Serial data transfer clock signal output to the liquid crystal display driver (IC901)
24 RCIN1 I Rotary remote commander shift key input terminal “L”: shift

25 RAMBU I

FM and AM signal meter voltage detection input from the FM/MW/SW tuner unit (TU1)
(A/D input)

Key input terminal (A/D input) (LSW801, LSW909, LSW912 to LSW917)
Z, D-BASS, 6, 5, 4, 3, SHUF 2, REP 1 keys input

Key input terminal (A/D input) (LSW901 to LSW907, S901 to S904)
OFF, SOURCE, SOUND, MENU, DSPL, MODE o, ENTER, SEEK/AMS – . m,
PRST + DISC +, SEEK/AMS + > M, PRST – DISC – keys input

Front panel block remove/attach detection signal input
“L”: front panel is attached, “H”: front panel is removed

Internal RAM reset detection signal input terminal
Input terminal to check that RAM data are not destroyed due to low voltage
This checking is made within 50 msec after reset Not used (fixed at “L”)

26 KEYACK I

27 — O Not used (open)

28 BUIN I

29 SIRCS I Sircs remote control signal input form the remote control receiver (IC951)

30, 31 — O Not used (open)

32 MTLIN I Auto metal detection signal input terminal “H”: auto metal Not used (fixed at “L”)

33 RESET I

34 TUNON O

35 BEEP O Beep sound drive signal output to the power amplifier (IC751)
36 PW ON O Main system power supply on/off control signal output to the BA4908 (IC611) “H”: power on
37 COLSEL I Setting terminal for the illumination color “L”: amber, “H”: green Fixed at “H” in this set

Input of acknowledge signal for the key entry Acknowledge signal is input to accept function
and eject keys in the power off status On at input of “H”

Battery detect signal input from the SONY bus interface (IC581) and battery detect circuit
“L” is input at low voltage

System reset signal input from the reset signal generator (IC551) and reset switch (S551)
“L”: reset “L” is input for several 100 msec after power on, then it changes to “H”

Tuner system power supply on/off control signal output to the BA4908 (IC611)
“H”: tuner power on

21

Pin No. Pin Name I/O Description

38 ACC IN I Accessory detection signal input “L”: accessory on
39 TESTIN I Setting terminal for the test mode “H”: test mode, Normally: fixed at “L”
40 TELATT I Telephone muting signal input terminal At input of “H”, the signal is attenuated by –20 dB
41 UNICLI I Serial data transfer clock signal input from the SONY bus interface (IC581)
42 UNISO O Serial data output to the SONY bus interface (IC581)
43 UNISI I Serial data input from the SONY bus interface (IC581)
44 UNICKO O Serial data transfer clock signal output to the SONY bus interface (IC581)
45 I2C SIO I/O Two-way data bus with the electrical volume (IC331) and FM/MW/SW tuner unit (TU1)
46 VOLATT O Muting on/off control signal output to the electrical volume (IC331) “L”: muting on
47 I2C CKO O Clock signal output to the electrical volume (IC331) and FM/MW/SW tuner unit (TU1)

48 AMPON O

49 AMPATT O Muting on/off control signal output to the power amplifier (IC751) “L”: muting on
50 ATT O Audio line muting on/off control signal output “H”: muting on

51 TU ATT O

Standby on/off control signal output to the power amplifier (IC751)
“L”: standby mode, “H”: amplifier on

Muting on/off control signal output of the FM and AM tuner signal “H”: muting on
Not used (open)

52 AMSON O

53 NROUT O

54 MTLON I/O

55 TAPATT O

56 DOLON I/O

57 AMSIN I

58 4VPRE I 4VPREOUT model setting terminal “L”: 4VPREOUT model Fixed at “H” in this set

59 to 73 — O Not used (open)

74 E2P SIO I/O Two-way data bus with the FM/MW/SW tuner unit (TU1)
75 E2P CKO O Clock signal output to the FM/MW/SW tuner unit (TU1)
76 — O Not used (open)
77 SWSHIFT O AM filter control signal output to the FM/MW/SW tuner unit (TU1) “L”: SW mode
78 DOORSW I Front panel open/close detection signal input “L” is input when the front panel is closed

79 DOORIND O

80 REIN1 I
81 REIN0 I

82 AD ON O

Tape auto music sensor control signal output to the CXA2509AQ (IC301)
“L” is output to lower the gain for audio level at FF/REW mode

Forward/reverse direction control signal output to the CXA2509AQ (IC301)
“L”: forward direction, “H”: reverse direction

METAL control in/out terminal
At initial mode: auto/manual mode selection input of METAL function (manual at “L” input)
At manual mode: METAL on/off control signal output terminal (METAL on at “H” output)
At auto mode: input at MTLIN (pin es)

Tape muting on/off control signal output to the CXA2509AQ (IC301) “H”: muting on
Active at ATA, FF/REW mode

Dolby control in/out terminal
At initial mode: valid/invalid selection input of dolby function (valid at “L” input)
At normal mode: dolby on/off control signal output terminal (dolby on at “H” output)
Not used this function (fixed at “H”)

Whether a music is present or not from CXA2509AQ (IC301) is detected at auto music sensor
“L”: music is present, “H”: music is not present

LED drive signal output of the tape window and Z indicator (LED801, LSW801)
“H”: LED on “H” is output to turn on LED when front panel is opened

Dial pulse input of the rotary encoder (RE901) (for volume control)

A/D converter power control signal output
When the KEYACK (pin wh) that controls reference voltage power for key A/D conversion input
is active, “L” is output from this terminal to enable the input

83 ILLON O

22

Power on/off control signal output of the illumination LED and liquid crystal display driver
(IC901) “H”: power on

Pin No. Pin Name I/O Description

84 REL I

85 POS3 I
86 POS2 I
87 POS0 I
88 POS1 I

89 LMLOD O

Rotation detection signal input from supply reel sensor and take-up reel sensor on the deck
mechanism

Tape position (EJECT/FF/REW/
REV/FWD mode) detection signal
input from the tape operation switch
on the deck mechanism

Motor drive signal output to the loading/tape operation motor driver (IC351) “H” active
(For the loading direction and forward side operation) *1

POS0: “L”: EJECT mode, “H”: others mode
POS1: “L”: FF and FWD mode, “H”: others mode
POS2: “L”: REW mode, “H”: others mode
POS3: “L”: REV and EJECT mode, “H”: others mode

90 LMEJ O

91 TAPON O Tape system power supply on/off control signal output “H”: tape on
92 CMON O Capstan/reel motor (M901) drive signal output “H”: motor on

93, 94 — O Not used (open)

95 DAVSS — Ground terminal (for D/A converter) Not used (open)
96 NS MASK O Discharge control signal output terminal “H”: discharge Not used (open)

97 to 99 — O Not used (open)

100 DAVDD — Power supply terminal (+5V) (for D/A converter) Not used (open)

*1 Loading/tape operation motor control

Mode

Terminal

LMLOD (pin il)

LMEJ (pin o;)

Motor drive signal output to the loading/tape operation motor driver (IC351) “H” active
(For the eject direction and reverse side operation) *1

STOP

“L”“H”“L”“H”
“L”“L”“H”“H”

LOADING/

FORWARD

EJECT/

REVERSE

BRAKE

23

SECTION 7

EXPLODED VIEWS

NOTE:

• -XX and -X mean standardized parts, so they
may have some difference from the original
one.

• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)

↑↑

Parts Color Cabinet's Color

(1) CHASSIS SECTION

16

10

not supplied

11

12

27

7

25

#2

#1

#2

#2

• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.

• The mechanical parts with no reference num­ber in the exploded views are not supplied.

• Hardware (# mark) list and accessories and
packing materials are given in the last of the
electrical parts list.

#5

20

MG-25F-136

22

#2

F781

19

21

TU1

#4

16

1

8

9

6

5

4

#10

14

13

3

15

18

#3

#3

#3

#9

17

#3

#3

#3

23

#1

24

Front panel section

Ref. No. Part No. Description Remark

* 1 A-3326-181-A MAIN BOARD, COMPLETE
* 2 3-040-994-01 CHASSIS
* 3 3-045-878-01 PLATE (TU), GROUND

4 X-3377-621-1 LOCK ASSY
5 3-040-990-01 BUTTON (EJECT) (Z)

* 6 1-676-603-11 SUB BOARD

7 3-027-437-11 DOOR, CASSETTE
8 3-935-003-01 SPRING, TORSION

* 9 3-045-877-01 CUSHION (TU)

10 X-3376-699-1 GEAR ASSY

11 3-030-909-01 DAMPER, OIL
12 3-713-786-51 SCREW +P 2X3

* 13 3-045-828-01 INSULATED PLATE
* 14 3-040-996-11 HEAT SINK (2P)

15 3-012-859-01 CAP (25), RUBBER

#2

26

2

Ref. No. Part No. Description Remark

16 3-915-923-01 SCREW, GROUND POINT
17 1-777-184-11 CORD (WITH CONNECTOR) (POWER)

* 18 3-046-991-01 SPACER (COVER R)
* 19 3-046-990-01 SPACER (COVER L)
* 20 3-040-995-01 COVER

* 21 3-040-998-01 BLACKET (IC)
* 22 3-041-262-01 HEAT SINK (REG/XR)

23 1-792-195-11 CABLE, FLEXIBLE FLAT (14 CORE)
24 X-3378-397-1 PANEL ASSY, SUB
25 3-224-530-01 SHEET (L)

26 3-224-529-01 SHEET (R)
27 3-224-528-01 CUSHION
F781 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)
TU1 A-3220-812-A FM/MW/SW TUNER UNIT (TUX-020)

24

(2) FRONT PANEL SECTION

not supplied
(KEY board)

#6

65

66

60

LCD901

61

62

63

64

56

#6

59

58

57

52

51

Ref. No. Part No. Description Remark

51 3-040-980-01 BUTTON (SOURCE)
52 3-040-981-11 KNOB (VOL)
53 3-041-005-11 BUTTON (D) (D-BASS)
54 3-221-784-01 BUTTON (OPEN)
55 3-037-267-01 SPRING (OPEN)

56 3-040-987-01 BUTTON (OFF)
57 3-040-988-01 BUTTON (1-6) (1. 2. 3. 4. 5. 6)
58 3-040-985-01 BUTTON (DIR/ENTER) (MODE o. ENTER)
59 3-040-986-01 BUTTON (MENU/SOUND)

67

55

54

53

Ref. No. Part No. Description Remark

* 60 3-040-997-01 PLATE (LCD), GROUND
* 61 3-041-371-11 SHEET (REFLECTOR)
* 62 3-040-993-01 PLATE (LCD), LIGHT GUIDE

63 1-694-660-11 CONDUCTIVE BOARD, CONNECTION

* 64 3-040-992-01 HOLDER (LCD)

65 X-3378-398-1 PANEL ASSY, FRONT BACK
66 3-045-596-01 CUSHION (OFF)
67 X-3378-581-1 PANEL SUB ASSY
LCD901 1-803-907-11 DISPLAY PANEL, LIQUID CRYSTAL

25

(3) MECHANISM DECK SECTION

(MG-25F-136)

153

154

#7

155

158

152

159

157

156

A

A

160

161

163

HP901

162

M901

164

not supplied

168

151

Ref. No. Part No. Description Remark

151 A-3291-667-A CLUTCH (FR) ASSY

* 152 3-019-130-01 LEVER (LDG-A)
* 153 3-019-131-01 LEVER (LDG-B)

154 3-020-539-01 SPRING (LD-1), TENSION
155 3-020-540-01 SPRING (LD-2), TENSION

156 3-020-542-01 GEAR (LOADING FT)
157 3-341-753-11 WASHER, POLYETHYLENE
158 3-020-533-01 HOUSING

* 159 3-020-532-01 ARM (SUCTION)

160 3-020-534-01 HANGER

#8

168

166

167

165

Ref. No. Part No. Description Remark

161 3-933-346-01 CATCHER
162 3-933-344-01 GUIDE (C)
163 3-014-798-01 SCREW (HEAD), SPECIAL
164 3-364-151-01 WASHER
165 A-3220-610-A MECHANISM DECK ASSY

166 3-017-302-01 BELT (25)
167 3-026-636-01 FLYWHEEL (F)
168 3-701-437-21 WASHER
HP901 1-500-157-21 HEAD, MAGNETIC (PLAYBACK)
M901 A-3291-665-A MOTOR ASSY, MAIN (CAPSTAN/REEL)

26

SECTION 8

ELECTRICAL PARTS LIST

KEY

NOTE:

• Due to standardization, replacements in the
parts list may be different from the parts speci­fied in the diagrams or the components used
on the set.

• -XX and -X mean standardized parts, so they
may have some difference from the original
one.

• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

KEY BOARD

**********

1-694-660-11 CONDUCTIVE BOARD, CONNECTION

* 3-040-992-01 HOLDER (LCD)
* 3-040-993-01 PLATE (LCD) , LIGHT GUIDE
* 3-040-997-01 PLATE (LCD) , GROUND
* 3-041-371-11 SHEET (REFLECTOR)

< CAPACITOR >

C951 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C952 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V
C953 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C954 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C955 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V

• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order­ing these items.

• SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. . uPA. . : µPA. .
uPB. . : µPB. . uPC. . : µPC. .
uPD. . : µPD. .

• CAPACITORS
uF: µF

• COILS
uH: µH

LED913 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)

LSW901 1-771-609-11 SWITCH, TACT (WITH LED) (OFF)
LSW902 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (SOURCE)
LSW903 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (SOUND)
LSW904 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (MENU)
LSW905 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (DSPL)

LSW906 1-762-619-21 SWITCH, KEY BOARD (WITH LED)

LSW907 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (ENTER)
LSW909 1-762-737-11 SWITCH, KEYBOARD (LED) (D-BASS)
LSW912 1-771-609-11 SWITCH, TACT (WITH LED) (6)
LSW913 1-771-609-11 SWITCH, TACT (WITH LED) (5)

When indicating parts by reference
number, please include the board.

< SWITCH >

(MODE o)

C956 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V

< CONNECTOR >

CN901 1-794-065-22 PLUG, CONNECTOR 14P

< DIODE >

D901 8-719-158-49 DIODE RD12SB2
D902 8-719-056-82 DIODE UDZ-TE-17-6.2B
D903 8-719-056-82 DIODE UDZ-TE-17-6.2B
D904 8-719-056-82 DIODE UDZ-TE-17-6.2B
D951 8-719-976-99 DIODE DTZ5.1B

D952 8-719-976-99 DIODE DTZ5.1B

< IC >

IC901 8-759-366-34 IC LC75824E
IC951 8-749-012-25 IC RS-170-TU

< LIQUID CRYSTAL DISPLAY >

LCD901 1-803-907-11 DISPLAY PANEL, LIQUID CRYSTAL

< LED >

LED901 8-719-038-07 LED CL-190PG-CD-T (ILLUMINATION)
LED902 8-719-038-07 LED CL-190PG-CD-T (ILLUMINATION)
LED903 8-719-038-07 LED CL-190PG-CD-T (ILLUMINATION)
LED904 8-719-038-07 LED CL-190PG-CD-T (ILLUMINATION)
LED910 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)

LED911 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)
LED912 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)

LSW914 1-771-609-11 SWITCH, TACT (WITH LED) (4)
LSW915 1-771-609-11 SWITCH, TACT (WITH LED) (3)
LSW916 1-771-609-11 SWITCH, TACT (WITH LED) (SHUF 2)
LSW917 1-771-609-11 SWITCH, TACT (WITH LED) (REP 1)

< RESISTOR >

R901 1-216-647-11 METAL CHIP 680 0.5% 1/10W
R902 1-216-647-11 METAL CHIP 680 0.5% 1/10W
R903 1-216-647-11 METAL CHIP 680 0.5% 1/10W
R904 1-216-651-11 METAL CHIP 1K 0.5% 1/10W
R905 1-216-655-11 METAL CHIP 1.5K 0.5% 1/10W

R906 1-216-655-11 METAL CHIP 1.5K 0.5% 1/10W
R907 1-216-659-11 METAL CHIP 2.2K 0.5% 1/10W
R908 1-216-663-11 METAL CHIP 3.3K 0.5% 1/10W
R909 1-216-667-11 METAL CHIP 4.7K 0.5% 1/10W
R910 1-216-671-11 METAL CHIP 6.8K 0.5% 1/10W

R911 1-208-806-11 RES-CHIP 10K 2% 1/10W
R912 1-216-647-11 METAL CHIP 680 0.5% 1/10W
R913 1-216-647-11 METAL CHIP 680 0.5% 1/10W
R914 1-216-647-11 METAL CHIP 680 0.5% 1/10W
R915 1-216-651-11 METAL CHIP 1K 0.5% 1/10W

R916 1-216-655-11 METAL CHIP 1.5K 0.5% 1/10W
R917 1-216-655-11 METAL CHIP 1.5K 0.5% 1/10W
R918 1-216-659-11 METAL CHIP 2.2K 0.5% 1/10W
R919 1-216-663-11 METAL CHIP 3.3K 0.5% 1/10W
R920 1-216-667-11 METAL CHIP 4.7K 0.5% 1/10W

R921 1-216-807-11 METAL CHIP 68 5% 1/16W
R923 1-216-809-11 METAL CHIP 100 5% 1/16W
R925 1-216-021-00 METAL CHIP 68 5% 1/10W
R927 1-216-029-00 METAL CHIP 150 5% 1/10W

27

KEY MAIN

Ref. No. Part No. Description Remark

R929 1-216-029-00 METAL CHIP 150 5% 1/10W

R931 1-216-813-11 METAL CHIP 220 5% 1/16W
R932 1-216-813-11 METAL CHIP 220 5% 1/16W
R933 1-216-808-11 METAL CHIP 82 5% 1/16W
R935 1-216-809-11 METAL CHIP 100 5% 1/16W
R938 1-216-809-11 METAL CHIP 100 5% 1/16W

R951 1-216-819-11 METAL CHIP 680 5% 1/16W
R952 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R953 1-216-857-11 METAL CHIP 1M 5% 1/16W
R954 1-216-049-11 RES-CHIP 1K 5% 1/10W
R955 1-216-049-11 RES-CHIP 1K 5% 1/10W

R956 1-216-821-11 METAL CHIP 1K 5% 1/16W
R957 1-216-851-11 METAL CHIP 330K 5% 1/16W
R958 1-216-033-00 METAL CHIP 220 5% 1/10W
R970 1-216-815-11 METAL CHIP 330 5% 1/16W
R971 1-216-815-11 METAL CHIP 330 5% 1/16W

R972 1-216-864-11 METAL CHIP 0 5% 1/16W
R975 1-216-815-11 METAL CHIP 330 5% 1/16W
R976 1-216-815-11 METAL CHIP 330 5% 1/16W
R981 1-216-864-11 METAL CHIP 0 5% 1/16W
R999 1-216-864-11 METAL CHIP 0 5% 1/16W

< ROTARY ENCODER >

RE901 1-475-014-12 ENCODER, ROTARY (VOLUME CONTROL)

Ref. No. Part No. Description Remark

C102 1-163-263-11 CERAMIC CHIP 330PF 5% 50V
C103 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C104 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C105 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C106 1-109-982-11 CERAMIC CHIP 1uF 10% 10V

C109 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V
C110 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V
C111 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V
C112 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V
C141 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V

C142 1-163-181-00 CERAMIC CHIP 100PF 5% 50V
C171 1-164-506-11 CERAMIC CHIP 4.7uF 16V
C172 1-163-181-00 CERAMIC CHIP 100PF 5% 50V
C174 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C181 1-164-506-11 CERAMIC CHIP 4.7uF 16V

C182 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C183 1-163-181-00 CERAMIC CHIP 100PF 5% 50V
C184 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C191 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C201 1-163-263-11 CERAMIC CHIP 330PF 5% 50V

C202 1-163-263-11 CERAMIC CHIP 330PF 5% 50V
C203 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C204 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C205 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C206 1-109-982-11 CERAMIC CHIP 1uF 10% 10V

< SWITCH >

S901 1-771-884-11 SWITCH, TACTILE (SEEK/AMS – . m)
S902 1-771-884-11 SWITCH, TACTILE (DISC +, PRST +)
S903 1-771-884-11 SWITCH, TACTILE (SEEK/AMS + > M)
S904 1-771-884-11 SWITCH, TACTILE (DISC –, PRST –)

**************************************************************

* A-3326-181-A MAIN BOARD, COMPLETE

*********************

* 3-040-996-11 HEAT SINK (2P)
* 3-040-998-01 BRACKET (IC)
* 3-041-262-01 HEAT SINK (REG/XR)

7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
7-685-793-09 SCREW +PTT 2.6X8 (S)

7-685-795-09 SCREW +PTT 2.6X12 (S)

< CAPACITOR >

C1 1-163-233-11 CERAMIC CHIP 18PF 5% 50V
C2 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C3 1-104-664-11 ELECT 47uF 20% 16V
C5 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C6 1-104-664-11 ELECT 47uF 20% 16V

C8 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C11 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C13 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C21 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C22 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C23 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V
C41 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C44 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C52 1-124-234-00 ELECT 22uF 20% 16V
C101 1-163-263-11 CERAMIC CHIP 330PF 5% 50V

C209 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V
C210 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V
C211 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V
C212 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V
C241 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V

C242 1-163-181-00 CERAMIC CHIP 100PF 5% 50V
C271 1-164-506-11 CERAMIC CHIP 4.7uF 16V
C272 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C274 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C281 1-164-506-11 CERAMIC CHIP 4.7uF 16V

C282 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C283 1-163-181-00 CERAMIC CHIP 100PF 5% 50V
C284 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C301 1-124-234-00 ELECT 22uF 20% 16V
C302 1-131-353-00 TANTALUM 10uF 10% 35V

C303 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C304 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C305 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C306 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C307 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V

C331 1-163-263-11 CERAMIC CHIP 330PF 5% 50V
C332 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V
C333 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C335 1-124-233-11 ELECT 10uF 20% 16V
C336 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V

C337 1-124-584-00 ELECT 100uF 20% 10V
C340 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C341 1-163-181-00 CERAMIC CHIP 100PF 5% 50V
C351 1-165-319-11 CERAMIC CHIP 0.1uF 50V
C352 1-165-319-11 CERAMIC CHIP 0.1uF 50V

C353 1-163-031-11 CERAMIC CHIP 0.01uF 50V
C354 1-124-233-11 ELECT 10uF 20% 16V
C355 1-124-234-00 ELECT 22uF 20% 16V

28

MAIN

Ref. No. Part No. Description Remark

C356 1-126-934-11 ELECT 220uF 20% 16V
C357 1-165-319-11 CERAMIC CHIP 0.1uF 50V

C358 1-163-031-11 CERAMIC CHIP 0.01uF 50V
C501 1-124-589-11 ELECT 47uF 20% 16V
C502 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C503 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V
C504 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V

C505 1-163-234-11 CERAMIC CHIP 20PF 5% 50V
C506 1-163-235-11 CERAMIC CHIP 22PF 5% 50V
C508 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V
C509 1-163-809-11 CERAMIC CHIP 0.047uF 10% 25V
C511 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V

C551 1-125-710-11 DOUBLE LAYER 0.1F 5.5V
C552 1-104-665-11 ELECT 100uF 20% 10V
C553 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C556 1-165-319-11 CERAMIC CHIP 0.1uF 50V
C571 1-126-163-11 ELECT 4.7uF 20% 50V

C581 1-164-506-11 CERAMIC CHIP 4.7uF 16V
C582 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C584 1-163-077-00 CERAMIC CHIP 0.1uF 10% 25V
C601 1-164-346-11 CERAMIC CHIP 1uF 16V
C602 1-164-346-11 CERAMIC CHIP 1uF 16V

C611 1-124-233-11 ELECT 10uF 20% 16V
C612 1-124-233-11 ELECT 10uF 20% 16V
C614 1-124-233-11 ELECT 10uF 20% 16V
C615 1-124-233-11 ELECT 10uF 20% 16V
C616 1-124-233-11 ELECT 10uF 20% 16V

C617 1-124-233-11 ELECT 10uF 20% 16V
C618 1-164-506-11 CERAMIC CHIP 4.7uF 16V
C621 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C622 1-124-589-11 ELECT 47uF 20% 16V
C623 1-164-506-11 CERAMIC CHIP 4.7uF 16V

C702 1-163-077-00 CERAMIC CHIP 0.1uF 10% 25V
C703 1-163-077-00 CERAMIC CHIP 0.1uF 10% 25V
C752 1-107-682-11 CERAMIC CHIP 1uF 10% 16V
C753 1-164-506-11 CERAMIC CHIP 4.7uF 16V
C755 1-124-233-11 ELECT 10uF 20% 16V

C756 1-164-506-11 CERAMIC CHIP 4.7uF 16V
C758 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C781 1-107-885-31 ELECT 3300uF 20% 16V
C782 1-163-077-00 CERAMIC CHIP 0.1uF 10% 25V
C783 1-163-077-00 CERAMIC CHIP 0.1uF 10% 25V

C784 1-163-077-00 CERAMIC CHIP 0.1uF 10% 25V
C785 1-163-077-00 CERAMIC CHIP 0.1uF 10% 25V

Ref. No. Part No. Description Remark

D551 8-719-073-01 DIODE MA111-(K8).S0
D553 8-719-073-01 DIODE MA111-(K8).S0
D571 8-719-057-80 DIODE MA8180-M-TX
D572 8-719-420-14 DIODE MA8082-M
D581 8-719-057-80 DIODE MA8180-M-TX

D582 8-719-017-62 DIODE MA8068-L-TX
D585 8-719-072-70 DIODE MA2ZD14001S0
D587 8-719-911-19 DIODE 1SS119-25
D588 8-719-911-19 DIODE 1SS119-25
D601 8-719-423-23 DIODE MA8110-M

D610 8-719-970-02 DIODE 1SR139-400
D611 8-719-970-02 DIODE 1SR139-400
D613 8-719-970-02 DIODE 1SR139-400
D614 8-719-970-02 DIODE 1SR139-400
D621 8-719-422-12 DIODE MA8039

D622 8-719-073-01 DIODE MA111-(K8).S0
D625 8-719-422-49 DIODE MA8056-L
D701 8-719-035-74 DIODE MA4062-M (TA)
D702 8-719-035-74 DIODE MA4062-M (TA)
D703 8-719-977-12 DIODE DTZ6.8B

D704 8-719-977-12 DIODE DTZ6.8B
D705 8-719-056-82 DIODE UDZ-TE-17-6.2B
D706 8-719-423-23 DIODE MA8110-M
D707 8-719-056-82 DIODE UDZ-TE-17-6.2B
D708 8-719-056-82 DIODE UDZ-TE-17-6.2B

D709 8-719-056-82 DIODE UDZ-TE-17-6.2B
D710 8-719-056-82 DIODE UDZ-TE-17-6.2B
D722 8-719-079-42 DIODE 1ZB22 (TPA3)
D781 8-719-049-38 DIODE 1N5404TU

< IC >

IC301 8-752-079-78 IC CXA2509AQ-T4
IC331 8-759-653-27 IC TDA7402TR
IC351 8-759-527-33 IC LB1930M-TLM
IC501 8-759-688-36 IC MN101C49KTA2
IC551 8-759-682-69 IC XC61CN4302MR

IC581 8-759-449-89 IC BA8270F-E2
IC611 8-759-661-47 IC BA4908-V3
IC751 8-759-690-99 IC TA8268HS

< JACK >

J1 1-764-808-21 JACK (ANT) (FM/MW/SW ANTENNA)
J331 1-774-699-12 JACK, PIN 4P(BUS AUDIO IN,

AUDIO OUT (LINE OUT) REAR)

J561 1-566-822-41 JACK (REMOTE IN)

< CONNECTOR >

CN301 1-785-694-11 CONNECTOR, FFC/FPC 7P

* CN351 1-506-995-11 PIN, CONNECTOR (PC BOARD) 13P

CN581 1-580-907-31 PLUG, CONNECTOR (BUS CONTROL IN)
CN701 1-784-456-11 CONNECTOR, FFC/FPC 14P
CN781 1-774-701-11 PIN, CONNECTOR 16P

< DIODE >

D1 8-719-420-51 DIODE MA729
D51 8-719-420-51 DIODE MA729
D351 8-719-977-22 DIODE DTZ9.1
D352 8-719-970-02 DIODE 1SR139-400
D501 8-719-820-05 DIODE 1SS181

< SHORT >

JC51 1-216-295-11 SHORT 0
JC171 1-216-295-11 SHORT 0
JC181 1-216-295-11 SHORT 0
JC191 1-216-295-11 SHORT 0
JC192 1-216-296-00 SHORT 0

JC193 1-216-296-00 SHORT 0
JC194 1-216-295-11 SHORT 0
JC195 1-216-296-00 SHORT 0
JC271 1-216-295-11 SHORT 0
JC281 1-216-295-11 SHORT 0

JC282 1-216-295-11 SHORT 0

29

MAIN

Ref. No. Part No. Description Remark

JC283 1-216-296-00 SHORT 0
JC301 1-216-295-11 SHORT 0
JC302 1-216-295-11 SHORT 0
JC303 1-216-295-11 SHORT 0

JC304 1-216-295-11 SHORT 0
JC351 1-216-295-11 SHORT 0
JC502 1-216-295-11 SHORT 0
JC503 1-216-295-11 SHORT 0
JC504 1-216-295-11 SHORT 0

JC507 1-216-295-11 SHORT 0
JC582 1-216-295-11 SHORT 0
JC583 1-216-296-00 SHORT 0

< COIL >

L51 1-410-750-41 INDUCTOR 0.47uH
L501 1-410-750-41 INDUCTOR 0.47uH
L781 1-419-476-11 COIL, CHOKE 250uH

< TRANSISTOR >

Q171 8-729-920-21 TRANSISTOR DTC314TKH04
Q181 8-729-920-21 TRANSISTOR DTC314TKH04
Q271 8-729-920-21 TRANSISTOR DTC314TKH04
Q281 8-729-920-21 TRANSISTOR DTC314TKH04
Q351 8-729-015-11 TRANSISTOR 2SD1802FAST-TL

Q352 8-729-020-67 TRANSISTOR XN1A312-TX
Q353 8-729-900-53 TRANSISTOR DTC114EK
Q354 8-729-106-60 TRANSISTOR 2SB1115A-YQ
Q551 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q571 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q581 8-729-900-53 TRANSISTOR DTC114EK
Q582 8-729-027-38 TRANSISTOR DTA144EKA-T146
Q583 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q601 8-729-423-99 TRANSISTOR 2SD2137-OP
Q602 8-729-020-67 TRANSISTOR XN1A312-TX

Q621 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q622 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q631 8-729-020-67 TRANSISTOR XN1A312-TX

< RESISTOR >

R1 1-216-025-11 RES-CHIP 100 5% 1/10W
R2 1-216-025-11 RES-CHIP 100 5% 1/10W
R11 1-216-295-11 SHORT 0
R12 1-216-089-11 RES-CHIP 47K 5% 1/10W
R21 1-216-057-00 METAL CHIP 2.2K 5% 1/10W

R22 1-216-085-00 METAL CHIP 33K 5% 1/10W
R101 1-216-041-00 METAL CHIP 470 5% 1/10W
R102 1-216-109-00 METAL CHIP 330K 5% 1/10W
R103 1-216-077-00 RES-CHIP 15K 5% 1/10W
R104 1-216-079-00 METAL CHIP 18K 5% 1/10W

R141 1-216-073-00 METAL CHIP 10K 5% 1/10W
R142 1-216-025-11 RES-CHIP 100 5% 1/10W
R171 1-216-025-11 RES-CHIP 100 5% 1/10W
R172 1-216-081-00 METAL CHIP 22K 5% 1/10W
R173 1-216-025-11 RES-CHIP 100 5% 1/10W

R175 1-216-085-00 METAL CHIP 33K 5% 1/10W
R181 1-216-025-11 RES-CHIP 100 5% 1/10W
R182 1-216-081-00 METAL CHIP 22K 5% 1/10W
R183 1-216-025-11 RES-CHIP 100 5% 1/10W

Ref. No. Part No. Description Remark

R185 1-216-085-00 METAL CHIP 33K 5% 1/10W

R191 1-216-089-11 RES-CHIP 47K 5% 1/10W
R192 1-216-069-00 METAL CHIP 6.8K 5% 1/10W
R201 1-216-041-00 METAL CHIP 470 5% 1/10W
R202 1-216-109-00 METAL CHIP 330K 5% 1/10W
R203 1-216-077-00 RES-CHIP 15K 5% 1/10W

R204 1-216-079-00 METAL CHIP 18K 5% 1/10W
R241 1-216-073-00 METAL CHIP 10K 5% 1/10W
R242 1-216-025-11 RES-CHIP 100 5% 1/10W
R271 1-216-025-11 RES-CHIP 100 5% 1/10W
R272 1-216-081-00 METAL CHIP 22K 5% 1/10W

R273 1-216-025-11 RES-CHIP 100 5% 1/10W
R275 1-216-085-00 METAL CHIP 33K 5% 1/10W
R281 1-216-025-11 RES-CHIP 100 5% 1/10W
R282 1-216-081-00 METAL CHIP 22K 5% 1/10W
R283 1-216-025-11 RES-CHIP 100 5% 1/10W

R285 1-216-085-00 METAL CHIP 33K 5% 1/10W
R301 1-208-812-11 RES-CHIP 18K 2% 1/10W
R302 1-216-097-11 RES-CHIP 100K 5% 1/10W
R303 1-216-065-00 RES-CHIP 4.7K 5% 1/10W
R304 1-216-077-00 RES-CHIP 15K 5% 1/10W

R305 1-216-001-00 METAL CHIP 10 5% 1/10W
R306 1-216-105-00 RES-CHIP 220K 5% 1/10W
R331 1-216-001-00 METAL CHIP 10 5% 1/10W
R332 1-216-089-11 RES-CHIP 47K 5% 1/10W
R333 1-216-025-11 RES-CHIP 100 5% 1/10W

R334 1-216-025-11 RES-CHIP 100 5% 1/10W
R351 1-216-049-11 RES-CHIP 1K 5% 1/10W
R352 1-249-383-11 CARBON 1.5 5% 1/6W
R353 1-216-065-00 RES-CHIP 4.7K 5% 1/10W
R354 1-216-073-00 METAL CHIP 10K 5% 1/10W

R501 1-216-105-00 RES-CHIP 220K 5% 1/10W
R502 1-216-097-11 RES-CHIP 100K 5% 1/10W
R503 1-216-081-00 METAL CHIP 22K 5% 1/10W
R507 1-216-065-00 RES-CHIP 4.7K 5% 1/10W
R508 1-216-065-00 RES-CHIP 4.7K 5% 1/10W

R509 1-216-065-00 RES-CHIP 4.7K 5% 1/10W
R510 1-216-025-11 RES-CHIP 100 5% 1/10W
R511 1-216-073-00 METAL CHIP 10K 5% 1/10W
R512 1-216-097-11 RES-CHIP 100K 5% 1/10W
R513 1-216-073-00 METAL CHIP 10K 5% 1/10W

R514 1-216-025-11 RES-CHIP 100 5% 1/10W
R517 1-216-105-00 RES-CHIP 220K 5% 1/10W
R518 1-216-097-11 RES-CHIP 100K 5% 1/10W
R519 1-216-097-11 RES-CHIP 100K 5% 1/10W
R520 1-216-049-11 RES-CHIP 1K 5% 1/10W

R521 1-216-049-11 RES-CHIP 1K 5% 1/10W
R523 1-216-049-11 RES-CHIP 1K 5% 1/10W
R526 1-216-097-11 RES-CHIP 100K 5% 1/10W
R527 1-216-097-11 RES-CHIP 100K 5% 1/10W
R528 1-216-097-11 RES-CHIP 100K 5% 1/10W

R529 1-216-097-11 RES-CHIP 100K 5% 1/10W
R530 1-216-097-11 RES-CHIP 100K 5% 1/10W
R531 1-216-081-00 METAL CHIP 22K 5% 1/10W
R532 1-216-097-11 RES-CHIP 100K 5% 1/10W
R535 1-249-417-11 CARBON 1K 5% 1/4W

R538 1-216-033-00 METAL CHIP 220 5% 1/10W

30

MAIN SUB

Ref. No. Part No. Description Remark

R540 1-216-097-11 RES-CHIP 100K 5% 1/10W
R541 1-216-097-11 RES-CHIP 100K 5% 1/10W
R542 1-216-097-11 RES-CHIP 100K 5% 1/10W
R543 1-216-097-11 RES-CHIP 100K 5% 1/10W

R544 1-216-049-11 RES-CHIP 1K 5% 1/10W
R545 1-216-025-11 RES-CHIP 100 5% 1/10W
R546 1-216-097-11 RES-CHIP 100K 5% 1/10W
R547 1-216-049-11 RES-CHIP 1K 5% 1/10W
R548 1-216-049-11 RES-CHIP 1K 5% 1/10W

R551 1-216-097-11 RES-CHIP 100K 5% 1/10W
R552 1-216-105-00 RES-CHIP 220K 5% 1/10W
R553 1-216-097-11 RES-CHIP 100K 5% 1/10W
R554 1-216-097-11 RES-CHIP 100K 5% 1/10W
R555 1-208-806-11 RES-CHIP 10K 0.5% 1/10W

R556 1-208-806-11 RES-CHIP 10K 0.5% 1/10W
R557 1-216-049-11 RES-CHIP 1K 5% 1/10W
R558 1-216-033-00 METAL CHIP 220 5% 1/10W
R560 1-216-089-11 RES-CHIP 47K 5% 1/10W
R561 1-216-073-00 METAL CHIP 10K 5% 1/10W

R562 1-208-806-11 RES-CHIP 10K 0.5% 1/10W
R563 1-216-025-11 RES-CHIP 100 5% 1/10W
R564 1-216-025-11 RES-CHIP 100 5% 1/10W
R569 1-216-105-00 RES-CHIP 220K 5% 1/10W
R571 1-216-089-11 RES-CHIP 47K 5% 1/10W

Ref. No. Part No. Description Remark

R781 1-216-081-00 METAL CHIP 22K 5% 1/10W

R782 1-216-081-00 METAL CHIP 22K 5% 1/10W

< SWITCH >

S501 1-571-478-11 SWITCH, SLIDE (FREQUENCY SELECT)
S551 1-692-431-21 SWITCH, TACTILE (RESET)
S552 1-771-540-11 SWITCH, PUSH (1 KEY) (NOSE DETECT)

< THERMISTOR >

TH501 1-803-350-21 THERMISTOR, POSITIVE

< TUNER >

TU1 A-3220-812-A FM /MW/SW TUNER UNIT (TUX-020)

< VIBRATOR >

X501 1-781-294-21 VIBRATOR, CRYSTAL (18.432MHz)
X502 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz)

**************************************************************

* 1-676-603-12 SUB BOARD

**********

1-792-195-11 CABLE, FLEXIBLE FLAT (14 CORE)

R572 1-216-089-11 RES-CHIP 47K 5% 1/10W
R573 1-249-421-11 CARBON 2.2K 5% 1/4W
R574 1-216-081-00 METAL CHIP 22K 5% 1/10W
R576 1-216-105-00 RES-CHIP 220K 5% 1/10W
R580 1-216-025-11 RES-CHIP 100 5% 1/10W

R581 1-216-049-11 RES-CHIP 1K 5% 1/10W
R582 1-216-073-00 METAL CHIP 10K 5% 1/10W
R583 1-216-025-11 RES-CHIP 100 5% 1/10W
R584 1-216-017-00 RES-CHIP 47 5% 1/10W
R585 1-216-089-11 RES-CHIP 47K 5% 1/10W

R586 1-216-073-00 METAL CHIP 10K 5% 1/10W
R587 1-216-073-00 METAL CHIP 10K 5% 1/10W
R588 1-216-097-11 RES-CHIP 100K 5% 1/10W
R589 1-216-085-00 METAL CHIP 33K 5% 1/10W
R594 1-216-049-11 RES-CHIP 1K 5% 1/10W

R601 1-249-387-11 CARBON 3.3 5% 1/4W
R603 1-216-041-00 METAL CHIP 470 5% 1/10W
R604 1-216-041-00 METAL CHIP 470 5% 1/10W
R621 1-216-065-00 RES-CHIP 4.7K 5% 1/10W
R624 1-216-121-11 RES-CHIP 1M 5% 1/10W

R625 1-249-421-11 CARBON 2.2K 5% 1/4W
R631 1-249-417-11 CARBON 1K 5% 1/4W
R632 1-249-417-11 CARBON 1K 5% 1/4W
R701 1-216-049-11 RES-CHIP 1K 5% 1/10W
R702 1-216-025-11 RES-CHIP 100 5% 1/10W

< CONNECTOR >

CNP801 1-794-064-12 SOCKET, CONNECTOR 14P

< LED >

LED801 8-719-038-07 LED CL-190PG-CD-T (TAPE WINDOW)

< SWITCH >

LSW801 1-771-609-11 SWITCH, TACT (WITH LED) (Z)

**************************************************************

MISCELLANEOUS

**************

17 1-777-184-11 CORD (WITH CONNECTOR) (POWER)
23 1-792-195-11 CABLE, FLEXIBLE FLAT (14 CORE)
63 1-694-660-11 CONDUCTIVE BOARD, CONNECTION
F781 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)
HP901 1-500-157-21 HEAD, MAGNETIC (PLAYBACK)

LCD901 1-803-907-11 DISPLAY PANEL, LIQUID CRYSTAL
M901 A-3291-665-A MOTOR ASSY, MAIN (CAPSTAN/REEL)

************************************************************

**************

HARDWARE LIST

**************

R703 1-216-025-11 RES-CHIP 100 5% 1/10W
R704 1-216-025-11 RES-CHIP 100 5% 1/10W
R705 1-216-025-11 RES-CHIP 100 5% 1/10W
R706 1-216-025-11 RES-CHIP 100 5% 1/10W
R707 1-216-025-11 RES-CHIP 100 5% 1/10W

R708 1-216-025-11 RES-CHIP 100 5% 1/10W
R710 1-216-001-00 METAL CHIP 10 5% 1/10W
R751 1-216-049-11 RES-CHIP 1K 5% 1/10W
R753 1-216-073-00 METAL CHIP 10K 5% 1/10W

#1 7-621-772-20 SCREW +B 2X5
#2 7-685-792-09 SCREW +PTT 2.6X6 (S)
#3 7-685-793-09 SCREW +PTT 2.6X8 (S)
#4 7-685-647-79 SCREW +BVTP 3X10 TYPE 2 N-S
#5 7-685-791-09 SCREW +PTT 2.6X5 (S)

#6 7-685-106-19 SCREW +P 2X10 TYPE 2 NON-SLIT
#7 7-624-104-04 STOP RING 2.0 TYPE-E
#8 7-627-553-17 PRECISION SCREW +P 2X2 TYPE 3
#9 7-685-795-09 SCREW +PTT 2.6X12 (S)

31

XR-C5500T

Ref. No. Part No. Description Remark

#10 7-627-553-28 PRECISION SCREW +P 2X2.5

************************************************************

ACCESSORIES & PACKING MATERIALS

*******************************

3-227-562-11 MANUAL, INSTRUCTION (ENGLISH, ARABIC)

************************************************************

501 1-777-184-11 CORD (WITH CONNECTOR) (POWER)
502 3-023-953-11 SCREW, +T (5X8) TAPPING

X-3378-490-1 CASE (PANEL) ASSY

PARTS FOR INSTALLATION AND CONNECTIONS

**************************************

501 502

POWER CORD

+T5 × 8

(× 4)

Ref. No. Part No. Description Remark

9-870-229-11

32

Sony Corporation

Audio Entertainment Group

Printed in Japan C 2000. 12

2000L05XXX3-1

Published by General Engineering Dept.